121969572

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{20369}}^1$

素因数の和:20875

約数の個数: 24

約数和(自身を含む): 285180000

約数和(自身を除く): 163210428

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 20369, 40738, 61107, 81476, 122214, 244428, 10164131, 20328262, 30492393, 40656524, 60984786, 121969572]

約数ペア:

[(1, 121969572), (2, 60984786), (3, 40656524), (4, 30492393), (6, 20328262), (12, 10164131), (499, 244428), (998, 122214), (1497, 81476), (1996, 61107), (2994, 40738), (5988, 20369)]